Handoyo, E., B. Amin, and E. Elizal. “ESTIMATION OF CARBON RESERVED IN MANGROVE FOREST OF SUNGAI SEMBILAN SUB-DISTRICT, DUMAI CITY, RIAU PROVINCE”. Asian Journal of Aquatic Sciences, Vol. 3, no. 2, Aug. 2020, pp. 123-34, doi:10.31258/ajoas.3.2.123-134.