Astuti, Fani Nur, Buddy Riyanto, and Sihabuddin Sihabuddin. “Komunikasi Interpersonal Pelatih Dalam Meningkatkan Motivasi Berprestasi Atlet Di PB Purnama Solo”. Solidaritas: Jurnal Ilmu-Ilmu Sosial 7, no. 2 (January 9, 2024). Accessed May 21, 2024. https://ejurnal.unisri.ac.id/index.php/sldrts/article/view/9393.