http://repository.uhamka.ac.id/id/eprint/13657/ YESSY Y - SK SEMINAR PENDAS_GASAL_21-22 (2) Yanita Sari, Yessy http://repository.uhamka.ac.id/id/eprint/13657/1/YESSY%20Y%20%20-%20SK%20SEMINAR%20PENDAS_GASAL_21-22%20%282%29.pdf Unduh!