J. D. Nubatonis, E. S. Neolaka, R. D. A. Fufu, A. I. Tajuddin, X. F. R. Alexander, and G. Baer, “The Role of Basic Attitude Techniques in Pencak Silat Learning to Improve PJOK Learning in Students: A Review of the Literature”, JSES : J. Sport Exerc. Sci., vol. 9, no. 1, pp. 39–48, Apr. 2026.