Published: 2025-09-02

Articles

The Effect of Cabbage Waste Pretreatment on Lignocellulose Content for Bioethanol Production

Luthfi Kurnia Dewi, Sadiah Tulus Setyobudi, Nurul Fajria Kurnianti, Wa Ode Cakra Nirwana, Rifa Rahma Andriana

79-89

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Dual Mode: Establishing a Line-of-Sight Communication and Object Detection using Infrared Sensor Module

Abqori Aula, Dedy Suryadi, Jamhir Islami

90-99

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Analyzing the Performance of Reverse Osmosis Membranes After the Cleaning Process: Case study Performed at PT. XYZ.

Khusnul Khatimah, Fikrah Dian Indrawati Sawali, Moh. Azhar Afandy

100-108

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Physicochemical Properties of Crude and Purified of Glucomannan Flours

Ayu Cahyarani Heksa, Yeni Rahmawati, Siti Nurkhamidah

109-118

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Positioning Control of Satellite Antenna for High Speed Response Performance

Paulinus Chinaenye Eze, Jude Kennedy Obichere, Ekene Samuel Mbonu, Ondoma James Onojo

119-136

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Stress-Strain Behavior of Confined Class C Fly Ash-Based Geopolymer Concrete

Galih Syifa’ul Ummah, Bambang Piscesa, Yuyun Tajunnisa

137-146

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Role of Limestone Addition in Improving the Initial Compressive Strength of Geopolymer Concrete for Corrosive Environment Repair

Arwinda Aribah Cahyani, Nur Ahmad Husin, Ridho Bayuaji, Yuyun Tajunnisa

147-157

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Early Age Strength of Development Ultra High-Performance Concrete Using Class-F Fly Ash and Local Materials for Repair

Kharisma Keysia Paramitha, Yuyun Tajunnisa, Wiwik Dwi Pratiwi

158-168

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