Jamita Ka. Dep. Koinonia Pdt. Dr. Deonal Sinaga - Bona Taon Distrik XIII Asahan Labuhan Batu
huriakristenbatakprotestan #gerejahkbp #kantorpusathkbp #hkbp #khotbahkristen #khotbah #khotbahminggu #koinonia.

Admin
Computer science is no more about computers than astronomy is about telescopes. - Edsger Dijkstra