PASICHNYK LV, TARANENKO AV. ETHICAL RULES FOR MOBILE PHONE USE IN AN OFFICIAL BUSINESS ENVIRONMENT: PEDAGOGICAL FOUNDATIONS FOR FORMING A DIGITAL CULTURE OF PROFESSIONAL COMMUNICATION. pp [Internet]. 2026Apr.8 [cited 2026Apr.14];1(1):153-61. Available from: https://visnuk.dano.dp.ua/index.php/pp/article/view/311