Kastawi, Kastawi, Sofyan Hasanuddin Nur, and Zaenal Abidin. 2022. “Developing Knowledge-Based Leaflets and Community Attitudes about Organic Agriculture to Improve students’ Ecological Literacy”. Jurnal Mangifera Edu 7 (1), 33-45. https://doi.org/10.31943/mangiferaedu.v7i1.145.