Muratović, S., Osmanović, A., Veljović, E., Džudžević-Čančar, H., Durić, K., Nikšić, H., & Završnik, D. (2013). Evaluation of Purity of some Coumarin Derivatives by Melting Point Measurments, TLC and Scanning Densitometry. Bulletin of Chemists and Technologists of Bosnia and Herzegovina, 41, 15-19. https://glashem.pmf.unsa.ba/index.php/bctbh/article/view/112