Kusumawati, N. P.; Pranowo, D.; Siswanto, D.; Anggayasti, W. L. A Feasibility Study of Bio-Briquettes Production from the Skin and Epidermis Layer of Cassava (Manihot Esculenta) As An Alternative Energy. jppipa, pendidikan ipa, fisika, biologi, kimia 2024, 10, 3090-3097.