Endah Rochmatika and Sadida Anindya Bahtiar (2023) “The effect of upwelling on water productivity based on chlorophyll-a parameters in Sumatra and Java Waters (Edge of Jakarta Bay, South Lampung and South Coast of Central Java)”, Proceeding International Conference on Religion, Science and Education, 2, pp. 945–949. Available at: http://sunankalijaga.org/prosiding/index.php/icrse/article/view/1021 (Accessed: 21 July 2026).