Khawarina, Shorea, Susy Edwina, and Evi Maharani. “DAMPAK PELAKSANAAN PPD TERHADAP STRUKTUR PENDAPATAN MASYARAKAT DI DESA TANJUNG DAN DESA KOTO TUO KABUPATEN KAMPAR”. Jurnal Ilmiah Pertanian 6, no. 1 (August 1, 2009): 48–56. Accessed July 5, 2026. https://journal.unilak.ac.id/index.php/jip/article/view/1294.