Nurzhanov, A., Abil, Y. and Apergenova, R. 2026. Exploring Optimal Models of International Branch Campuses: Identifying the Best Strategy for Kazakhstan. Economic series of the Bulletin of L.N. Gumilyov ENU. 1 (Mar. 2026), 140–153. DOI:https://doi.org/10.32523/2789-4320-2026-1-140-153.