Dingkar Likeme Harefa, et al. “Strategy for Developing the Achievement of UKM Badminton Athletes Sekolah Tinggi Olahraga and Kesehatan (STOK) Bina Guna”. Journal Physical Health Recreation (JPHR), vol. 4, no. 1, Nov. 2023, pp. 233-41, doi:10.55081/jphr.v4i1.1657.