Cross-Sectional Study on Land and Seed of Oil Palm Smallholders in The Western Part of Aceh: Challenge for Sustainability Agenda. - Hamid, Ahmad Humam; Nugroho, Agus; Fajri; Agussabti; Ginting, Litna Nurjannah; Rusdi, Muhammad; Muyyasir; Baihaqi, Akhmad (BIO Web of Conferences, 2023)