BernawisL. I., AnwarI. P., BayhaqiA., WahyudiA. J., PutriM. R., and FadliM., “ESTIMATION OF SEA-AIR CO2 EXCHANGE AT SIMEULUE SEA DURING SUMMER ASIAN MONSOON”, J. Ilmu dan Teknologi Kelautan Tropis, vol. 11, no. 3, pp. 713-720, Dec. 2019.