Rinaldi, Risak, Kamal Kasra, and Frima Elda. “THE EFFECT OF EDUCATIONAL PUZZLE GAMES ON BALANCED NUTRITION KNOWLEDGE AND ATTITUDES AMONG JUNIOR HIGH SCHOOL STUDENTS AT SMP NEGERI 7 BUKITTINGGI IN 2025 : EDUCATIONAL PUZZLE GAMES”. INDONESIAN JOURNAL OF HEALTH SCIENCES RESEARCH AND DEVELOPMENT (IJHSRD) 7, no. 2 (December 24, 2025): 20–29. Accessed December 24, 2025. https://ijhsrd.com/index.php/ijhsrd/article/view/313.