Addise, Desalegn, Adane Bitew, Zelalem Yaregal, Bazezew Yenew, Helina Mollalign, Getu Diriba, and Abebaw Kebede. 2023. “Effect of 1.5% Sodium Hydroxide Final Concentration on Recovery Rate of Mycobacterial Species and Decontamination of Other Bacterial and Fungal Contaminants on Sputum”. Ethiopian Journal of Public Health and Nutrition (EJPHN) 1 (1): 52-61. https://ejphn.ephi.gov.et/index.php/ejphn/article/view/28.