Sistem Pendukung Keputusan Menentukan Kualitas Bibit Kelapa Sawit Layak Tanam Pada PT Indah Pocan Dengan WASPAS (Weight Aggragated Sum Product Assesment). JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 4, n. 2, p. 131 – 135, 2021. DOI: 10.54314/jssr.v4i2.539. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/539.. Acesso em: 14 apr. 2026.