“THEME:THE DECIMAL NUMBER SYSTEM AND AL KHWARIZMI’S CONTRIBUTION TO MATHEMATICS”. ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ 100, no. 1 (September 6, 2026): 374–382. Accessed September 15, 2026. https://alpharesearchs.com/index.php/obr/article/view/4301.