PINYOROSPATHUM, C.; CHOEYCHIT, J.; TIAWPISITPONG, P.; CHAROENKITAMORN, K. A fabrication of cost-effective paper-based colorimetric devices for nitrite detection. Science, Engineering and Health Studies, [S. l.], v. 16, p. 22020013, 2022. DOI: 10.14456/sehs.2022.54. Disponível em: https://li01.tci-thaijo.org/index.php/sehs/article/view/256305. Acesso em: 5 may. 2024.