SRI HARTINI, TOPAN SETIAWAN, FANNY HENDRO AP, WAHYUNING CHUMAESON, ROSO PRAJOKO. PELATIHAN PUBLIC SPEAKING DALAM MENDUKUNG PROMOSI SMA BK 2 BOYOLALI. jkc [Internet]. 2024 Aug. 18 [cited 2025 Jul. 13];3(02). Available from: https://kridacendekia.com/index.php/jkc/article/view/189