Volume 23, Issue 5, December 2025, Pages 1119-1126
10.22124/cjes.2025.9352
Karlygash Abdiyeva; Gulnara D. Shambulova; Gaukhar K. Kuzembayeva; Aiman K. Smagulova; Aliya Kengessova; Laila S. Syzdykova