UTOMO, B. N.; WIDJAJA, E.; SUHARYANTO, B.; ERLAMBANG, Y. P.; SOFYAN, M. Level Adoption Of Feed And Organic Fertilizer Technology Based on By Products of Oil Palm Plantation Industry In Lamandau District, Central Kalimantan. Ilomata International Journal of Social Science, v. 1, n. 4, p. 196-207, 4 Oct. 2020.