Andualem Z, Gizaw Z, Bogale L, Dagne H. Indoor bacterial load and its correlation to physical indoor air quality parameters in public primary schools. Multidiscip Respir Med [Internet]. 2019 Jan. 22 [cited 2025 Jun. 17];14(1). Available from: https://mrmjournal.org/index.php/mrm/article/view/5