Alina, A. N., Yahya, F., Safitri, D. A., Sanjaya, H. and 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), pp. 47–52. doi: 10.12962/geoid.v20i1.2553.