Idwar, Idwar, Anthony Hamzah, and Besri Nasrul. “Optimalisasi Pemanfaatan Lahan Marginal Kering Untuk Budidaya Padi Gogo Di Riau”. Unri Conference Series: Agriculture and Food Security 1 (January 30, 2019): 190-198. Accessed April 19, 2024. https://conference.unri.ac.id/index.php/unricsagr/article/view/a25.