Jihan Nadia Shyba, Rameyza Zalfa Zahira, Dika Naufal Najwi Siregar, Bayu Prastya, and Alif Risqillah, “IMPLEMENTATION OF PHYSICAL FITNESS EXERCISES TO IMPROVE LEARNING OUTCOMES OF PHYSICAL EDUCATION, SPORTS AND HEALTH OF STUDENTS OF SMAS AL-AZHAR MEDAN”, IJERLAS, vol. 4, no. 6, pp. 1919–1927, Nov. 2024.