RIFA’I, ACHMAD; SUDARMA, I MADE; WIDHIANTHINI, WIDHIANTHINI. Strategi Pengembangan Usaha Industri Gula Merah Tebu di Kabupaten Tulungagung Provinsi Jawa Timur. Jurnal Agribisnis dan Agrowisata (Journal of Agribusiness and Agritourism), [S.l.], p. 330-340, nov. 2019. ISSN 2685-3809. Available at: <https://ojs.unud.ac.id/index.php/jaa/article/view/54720>. Date accessed: 22 july 2025.