Nur Rohma, N., and M. Syaikhudin. “Agricultural Education and Practices for Making Organic Fertilizer in Sempu, Cowek Village, Purwodadi - Pasuruan”. Jurnal Aksi Afirmasi, vol. 3, no. 1, Oct. 2022, pp. 21-28, doi:10.35897/jurnalaksiafirmasi.v3i1.850.