Rancak, Gendewa, and Muhammad Ramdlan. 2021. “Desain Pengelolaan Sampah Terpadu Di Nahdlatul Ulama Provinsi Nusa Tenggara Barat”. Indonesian Journal of Engineering (IJE) 2 (1), 24-40. https://dev.kalibra.or.id/ije/article/view/42.