Pandiangan, C.S.B. et al. 2022. KARAKTERISTIK FISIKOKIMIA SNACK BARS TEPUNG AMPAS KELAPA (Cocos nucifera L.) DAN TEPUNG UBI JALAR KUNING (Ipomea batatas L.). Jurnal Teknologi Pertanian (Agricultural Technology Journal). 12, 1 (Feb. 2022), 10–17. DOI:https://doi.org/10.35791/jteta.v12i1.38855.