Nirwanto, Hery, Penta Suryaminarsih, and Setyo Budi Santoso. 2023. “Preparation of Mini Granulator for Encapsulation of Plant Seed Based on Biochar Powder”. Nusantara Science and Technology Proceedings 2023 (33): 292-98. https://doi.org/10.11594/nstp.2023.3348.