LÓPEZ ORELLANA, D. G.; SÁNCHEZ ROLLA, M. L. Comparison of the quality of accredited and non-accredited analytical laboratories in Sula Valley. Portal de la Ciencia, [S. l.], v. 11, p. 54–69, 2017. DOI: 10.5377/pc.v11i0.4266. Disponível em: https://camjol.info/index.php/PC/article/view/4266. Acesso em: 16 aug. 2024.