METHODOLOGY OF TEACHING RUSSIAN AS A FOREIGN LANGUAGE (RFL) AT A PEDAGOGICAL UNIVERSITY: A BLENDED LEARNING MODEL FOR DEVELOPING ACADEMIC WRITING, READING, AND ANALYSIS OF SCIENTIFIC AND METHODOLOGICAL TEXTS BASED ON AN LMS AND DIGITAL TRAINING TOOLS. Wor. Bul. of Edu. and Lea. 2026;2(1):137-151. Accessed April 29, 2026. http://worldbulletin.org/index.php/1/article/view/257