Hartono, Djoni, and Jayanti Maharani. “The Impact of Biogas Utilization on Poverty in Indonesia”. Jurnal Perencanaan Pembangunan: The Indonesian Journal of Development Planning 5, no. 2 (October 30, 2021): 230-249. Accessed December 3, 2021. https://journal.bappenas.go.id/index.php/jpp/article/view/201.