Merian Sari, F. et al. 2025. Pengembangan Usaha Gula Merah Nira Sawit di Maredan Barat Kecamatan Tualang Kabupaten Siak. Room of Civil Society Development. 4, 5 (Oct. 2025), 849–860. DOI:https://doi.org/10.59110/rcsd.733.