Kairatbek Shadiyev, Aigul AuelbekovaNurlan Abdilda, Кasiya Кirdasinova, Asel Uskelenova, Dinara Mukhiyayeva,. 2019. “The Role of Human Capital in the System of Education of Kazakhstan”. Opción 34 (86-2). https://produccioncientificaluz.org/index.php/opcion/article/view/30392.