TAHIR, Tara F.; QADER, Aryan F.; SALIH, Musher I.; RASHID, Essa Q. L-Tryptophan as Fluorescent Probe for Determination of Folic Acid in Some Pharmaceutical Products. ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, [S. l.], v. 7, n. 2, p. 19–26, 2019. DOI: 10.14500/aro.10557. Disponível em: https://aro.koyauniversity.org/index.php/aro/article/view/ARO.10557. Acesso em: 11 may. 2025.