Natpinit, Patthanant, Borisut Chantrawongphaisal, Rewadee Anuwattana, Thitirat Ditkaew, Chotika Kongsomboon, Phavit Thapnui, and Phongsak Hongcharoensri. 2019. “Reduction of GHG Emissions Using Zeolite 4A under Different Fertilizer Usages in Rice Cultivation”. Applied Environmental Research 41 (1):70-82. https://doi.org/10.35762/AER.2019.41.1.8.