RASAILI, P.; BHATTARAI, A. Feasibility study of Replacing Currently used Freons with Ammonium Chloride and Barium Hydroxide for Freezing System. Himalayan Journal of Science and Technology, [S. l.], v. 7, n. 1, p. 74–79, 2023. DOI: 10.3126/hijost.v7i1.61132. Disponível em: https://nepjol.info/index.php/hijost/article/view/61132. Acesso em: 19 may. 2024.