Suardi Bakri. “Standardized But Limited: Assessing the Applicability of IPCC Tier 1 for Methane Emission Estimates in Rice Cultivation”. Sativa : Journal of Agricultural Sciences 1, no. 4 (December 31, 2025): 217–228. Accessed September 5, 2026. https://journal.idscipub.com/index.php/sativa/article/view/1434.