Alina, A. N., Yahya, F., Safitri, D. A., Sanjaya, H., & Rahmawaty, M. A. (2025). Estimation of Total Carbon Stock and Mangrove Health Index in Sidoarjo using Machine Learning Spectral Analysis Method of Sentinel-2A Satellite Imagery. GEOID, 20(1), 47–52. https://doi.org/10.12962/geoid.v20i1.2553