Bakirov S.D. (2023). KOORDINATALARNI ALMASHTIRISH. IKKINCHI TARTIBLI CHIZIQLAR KLASSIFIKATSIYASI VA ULARNI KANONIK KO’RINISHGA KELTIRISH . Journal of New Century Innovations, 29(4), 94–99. Retrieved from https://newjournal.org/new/article/view/6839