ROBITNYTSKYI, Rostislav; ONUFRYYCHUK, Yurii; PUSHKAR, Valentina; SKLADANIUK, Mariia. STOICHIOMETRIC CALCULATIONS IN CHEMISTRY CLASSES. Herald of Khmelnytskyi National University. Technical sciences, [S. l.], v. 311, n. 4, p. 214–219, 2022. DOI: 10.31891/2307-5732-2022-311-4-214-219. Disponível em: https://heraldts.khmnu.edu.ua/index.php/heraldts/article/view/1131. Acesso em: 26 jan. 2026.