Assessing access to water, sanitation and hygiene in schools [Text] : Thesis is... degree of Doctor of Philosophy (PhD) : 6D110200 - Public health / Zh. E. Bolatova ; scientific supervisor: M. G. Kalishev, Hans Orru ; Karaganda Medical University... – Karaganda : [s. n.], 2023. - 125 sh., charts, tables;+ 1 electron. opt. disk (CD-ROM) . . – Bibliogr.: 89-99 sh. . : 0 tg.
Relevance of the research. Providing safe water and sanitation and hygiene (WASH) practices play a crucial role in determining human well-being, quality of life and dignity