Rinaldi, Risak, Kamal Kasra, and Frima Elda. 2025. “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 (2):20-29. https://doi.org/10.36566/ijhsrd/Vol7.Iss2/313.