Halimatus Sakdiah, Nur, Dwi Pangga, and Sukainil Ahzan. 2023. “Effect of Biobriquette Composition Made from Peanut Shells and Wood Powder on Calorific Value and Burning Rate”. Jurnal Penelitian Dan Pembelajaran Fisika Indonesia 5 (2). https://doi.org/10.29303/jppfi.v5i2.246.