DOI: https://doi.org/10.12962/j25481479.v9i1

Published: 2025-07-10

Articles

Conversion of Waste Cooking Oil Combined With Corn Oil Into Biodiesel Using the Transesterification Method

Suardi, Faisal Mahmuddin, Syerly Klara, Wira Setiawan, Muhammad Uswah Pawara, Jumardi

1-9

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Fire Drill Performance Evaluation Model Onboard RoRo Passenger Ship

Bagiyo Suwasono, Sudirman, Fajar Gunawan

10-19

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Assessment of Occupational Safety Risks in Ship Repairs at the Fisheries Service Employees Cooperative Shipyard (FSECS)

Ilham Sudrajat, Fis Purwangka, Budhi Hascaryo Iskandar

20-29

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Escalation of Capacity and Quality PS60 Casting Production by Gating System Modification

Widya Emilia Primaningtyas, Dhika Aditya Purnomo, Silvi Arianti, Kiki Dwi Wulandari, Benedicta Dian Alfanda, Risa Nurin Baiti

30-38

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The Analysis of Electrode Combination Effect on Steel and Stainless Steel Welding (Overview of Tensile and Metallography Test)

Hasan Ikhwani, Faruq Abdullah, Herman Pratikno

39-46

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Performance Improvement Incremental Conductance Algorithm using Incremental Fuzzy to Reach GMPP under Partial Shading Conditions

Imam Sutrisno, Joessianto Eko Poetro, Pranowo Sidi, Boedi Herijono, Antonius Edy Kristiyono, Monika Retno Gunarti

47-57

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An Analysis of Challenges, and Prospects of Overcrowding and Heritage Small Island as a Tourism Destination: Pulau Lengkang, Batam Case Study

I Wayan Koko Suryawan, Sapta Suhardono, Iva Yenis Septiariva, Wisnu Prayogo

58-64

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Composting as a Strategy for Biodegradable Marine Debris Reduction and Management in Jakarta

Mega Mutiara Sari, Takanobu Inoue, Regil Kentaurus Harryes, Kuriko Yokota, Iva Yenis Septiariva, Sapta Suhardono, Shigeru Kato, Suprihanto Notodarmojo, I Wayan Koko Suryawan

65-73

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Annex IV Marine Pollution (MARPOL) Application for Pollution Prevention on Ketapang-Gilimanuk Route Crossing Vessels with Analytical Hierarchy Process (AHP) Method

Agung Pangestu Hadi, Engki Andri Kisnarti, Erik Sugianto

74-86

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Performance of Split Air Conditioner with Capillary Pipe Variations with R32 Refrigerant on Ships

Urip Prayogi, Frengki Mohammad Felayati, M. Ilham Bintang H

87-96

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Investigating the Impact of Plain Flap as Lift Enhancement on Symmetrical Airfoils

Yohanes Mangatur Parluhutan, Fahrudin Ulwani, Damora Rhakasywi

97-104

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Analysis of Human Error Probability at Shipyard Using Human Error Assessment and Reduction Technique (HEART)

Fanny Octaviani, Mohammad Danil Arifin

105-113

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Water Conservation Practices viewed from Community Socio-Psychological Factors (Case Study: Bandar Lampung City, Indonesia)

Rifka Noor Azizah, Dwi Marisa Putri, Ahmad Daudsyah Imami, Elinda Mutiara, Yulisa Putri, Nasrul Putra, Dion Awfa, Rahma Yanda, Zenia F. Saraswati, Endang Setiawati, Wisnu Prayogo

114-121

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Cyberbullying on Multicultural Education a Coastal Community Perspective: Systematic literature review

Nanik Susanti, Soni Adiyono, Zainur Romadhon

122-134

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Experimental Study of Plastic Waste Fuel in Diesel Engine to Overcome Fuel Shortage Towards a Green Economy Facing IMO Tier III Standards

Sutrisno, Hadi Prasutiyon, Alif Rizky Saputro

135-145

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Study of FRP Ship Waste Composite Materials and Its Combustion Residue

Nabila Rahmawati, Yopi Novita, Didin Komarudin, Mokhamad Dahri Iskandar

146-152

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Simulating Ocean Surface Condition on an Extreme Weather Using Hydrodynamic 3D Model

Mahagnyana, Eko Hadi Sujiono, Pariabti Palloan, Nayla Alvina Rahma

153-163

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Ethnozoological Knowledge and Family Economics on Attitudes and Behavior in Using Turtles

Dwi Setyawan, Syahrul Gunawan, Ainur Rofieq, Wahyu Prihanta, Fendy Hardian Permana

164-170

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Concept of Multi-Orientation Shipyard Industry Development Environmentally Friendly and Sustainable

Ali Azhar, Nuddin Harahab, Fadillah Putra, Andi Kurniawan, Gde A Prabhawatya Poundra

171-178

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Study On Estimation of Cargo Hold Ship Construction Container 100 TEUS With Mathematical And 3D Modelling Method Autodesk Inventor

Mohamad Farizqi Ridho, Arif Fadillah

179-192

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Analysis Of Lifting Strength Of Padeye Subsea Structure Using Finite Element Method

Muhsin Ali, Arif Fadillah

193-199

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The Impact of B/D Ratio on the Technical Performance of Outrigger Fishing Vessels at PPN Palabuhanratu

Moh. Saiful Rahman Hamka, Yopi Novita, Vita Rumanti Kurniawati

200-207

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Optimizing Small Excavator Maintenance Activity Planning Using the Reliability-Centered Maintenance (RCM) Method II

Imah Luluk Kusminah, Aulia Nadia Rachmat, Diah Ayu Nurjanah

208-217

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Corrosion Detection on Ship Hull Using ROV Based on Convolutional Neural Network

Yuning Widiarti, Edy Setiawan, Hendra Aldi Prasetiyo, Budianto Prasetiyo, Imam Sutrisno, Andianto, Mohammad Basuki Rahmat

218-229

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