“Magnetocaloric Effect in the One-Dimensio¬nal Spin-1 2 XX Model With Two Periodically Varying G-Factors”. Ukrainian Journal of Physics 68, no. 7 (September 8, 2023): 488. Accessed September 10, 2026. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023076.