Development of agro-industrial eco-model (aicem) for production of raw coconut jelly sector in Mekong Delta - Thi Hieu, Tran; Thanh Hai, Le; Van Tung, Tra; Quoc Vi, Le; Thi Phuong Thao, Nguyen; Viet Thang, Nguyen; Thi Kieu Diem, Nguyen (VNUHCM Journal of Environment and Earth Sciences, 2019)