Tandiapa, V., Pantow, R., Simanjuntak, S., Manoppo, F., Raphaela, J., Saroinsong, T., … Muaja, E. B. (2026). Design and Development of a Press Machine for Biobriquettes Made from Patchouli Distillation Waste and Rice Husk. International Journal Science and Technology, 5(1), 01–13. https://doi.org/10.56127/ijst.v5i1.2378