FAJRIAH, N.; ALAWIYAH, T.; WUSKO, I. U. A Analysis of Anionic Surfactant Levels in Barito River Water Using Visible Spectrophotometry Method. Journal Pharmaceutical Care and Sciences, [S. l.], v. 1, n. 1, p. 55–61, 2020. Disponível em: https://ejurnal.unism.ac.id/index.php/jpcs/article/view/22. Acesso em: 25 may. 2024.