1.
Hardina E, Wahyuni D, Zulfian. Study on Water Quality of Sekadau River Using Pollution Index Method. JBT [Internet]. 2024 Apr. 30 [cited 2024 Nov. 22];24(2):66-74. Available from: http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/6531