Budiningsih S, Watemin W, Marhendi T. Analisis Keragaan dan Profitabilitas Usaha Pengrajin Gula Kelapa Cetak di Desa Sudimara Kecamatan Cilongok. PSPFS [Internet]. 2023 Aug. 4 [cited 2025 Jul. 31];5:37-43. Available from: https://conferenceproceedings.ump.ac.id/pspfs/article/view/701