Shidiq, I. P. A., Mohd Hasmadi, I., Ramli, M. F. B., Kamarudin, N., Zaki, P. H., Alias, M. A., & Rokhmatuloh, R. (2025). Optimising aboveground biomass estimation in rubber plantations using vegetation indices derived from Landsat 8 OLI-TIRS imagery. Journal of Water and Land Development, 67(67), 163–176. https://doi.org/10.24425/jwld.2025.156049