Prof. Dr. Agus Mulyana, M.Hum, became the Speaker of the Public Lecture at Sam Ratulangi University on October 10, 2022. The theme raised in the public lecture was “Historical Science in the perspective of Era Society 5.0”. The event was moderated by Dr. Ivan Kaunang (Lecturer in History at Sam Ratulangi University). Chairman of the MSI (Indonesian Historian Society) North Sulawesi branch, Drs. Ferry Raymond, M.Si gave a speech to open the event.