Budiningsih, Sulistyani, Watemin Watemin, and Tri Septin Muji Rahayu. “Tingkat Kewirausahaan Pengrajin Gula Serbuk Organik Di Desa Bumisari Kabupaten Purbalingga”. Proceedings Series on Physical & Formal Sciences 4 (November 28, 2022): 180–187. Accessed March 28, 2024. http://conferenceproceedings.ump.ac.id/index.php/pspfs/article/view/501.