SINGH, Ashutosh Kumar; HUMAGAIN, Manoj; KHANAL, Nikita. Recommendations based on International Guidelines for Safe Dental Practice During Covid-19. Journal of Nepalese Society of Periodontology and Oral Implantology, [S. l.], v. 4, n. 1, p. 22–30, 2020. DOI: 10.3126/jnspoi.v4i1.30900. Disponível em: https://www.nepjol.info/index.php/jnspoi/article/view/30900. Acesso em: 15 jan. 2026.