Najnin, T. et al. 2024. Knowledge, attitude and practice on water, sanitation and hygiene (WASH) and COVID-19 among households in rural Bangladesh. Jahangirnagar University Journal of Biological Sciences. 12, 1 (Jun. 2024), 11–21. DOI:https://doi.org/10.3329/jujbs.v12i1.74469.