“НАЗОРАТ-КАССА МАШИНАЛАРИ: МАҚСАДИ ВА ҚЎЛЛАШ ТАРТИБИ”. Fan va texnologiyadagi innovatsiyalar 2, no. 3 (May 12, 2025): 729–738. Accessed August 12, 2025. https://www.innoist.uz/index.php/ist/article/view/731.