Pengaduan, saran, dan masukan secara institusional dapat disampaikan secara tertulis melalui surat atau melalui panggilan dapat ditujukan kepada: The present analyze analyzed the achievements of the flipped classroom thought based upon a comparative Examination of the two types of flipped classroom pre-class written content shipping strategies: on-line films and on https://docs.google.com/document/d/1l8leaHI_5CeexKr-8fFKCuCUWwMvtN_CLnWik7mnYYc/edit?usp=sharing