Probest Goes to School Hadir Perdana di SMP Kristen YBPK 1 Surabaya, Latih Public Speaking 50 Siswa
Sumber: Istimewa SURABAYA, 20 Oktober 2026 – Probest School mengawali program Probest Goes to School melalui pelatihan public speaking gratis di SMP Kristen YBPK 1…
