Una Tontakulchanchai และ Sarayooth Vaivudh. (2015) Anaerobic co-digestion of tuna factory waste and banana crop residue for biogas production. <i>International Journal of Renewable Energy</i>, <i>Vol. 10</i>(No.2), 19-25.Una Tontakulchanchai และ Sarayooth Vaivudh. "Anaerobic co-digestion of tuna factory waste and banana crop residue for biogas production". International Journal of Renewable Energy Vol. 10 (2015):19-25.Una Tontakulchanchai และ Sarayooth Vaivudh. Anaerobic co-digestion of tuna factory waste and banana crop residue for biogas production. School of Renewable Energy Technology:ม.ป.ท. 2015.