Pengembangan Aplikasi Belia(Berhitung Lancar Ceria) Untuk Kemampuan Berhitung…

The purpose of this study was to determine the feasibility obtained from the Development of the Young Application (Calculating Fluently Cheerful) for the Beginning Counting Ability of Children 5-6 Years Old. The type of research taken is R&D development research (Research and Development/), the steps taken in this Research and Development (R&D) research are: Potential and problems, information …