ILAYBI, Hakeem Jabbar; MUSTAFA ABDULKADHIM HUSSIEN.  Flow injection analysis system with smart phone  for the  determination  of  total  phenolic compounds in wastewater using Folin Ciocalteu reagent . Journal of Kufa for Chemical Sciences, [S. l.], v. 3, n. 1, p. 1–10, 2023. DOI: 10.36329/jkcm/2023/v3.i1.11114. Disponível em: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/11114. Acesso em: 19 may. 2024.