http://repository.uhamka.ac.id/id/eprint/13655/ YESSY Y - SK SEMINAR GANJIL 2021- 2022 - (3) Yanita Sari, Yessy http://repository.uhamka.ac.id/id/eprint/13655/1/YESSY%20Y%20%20-%20SK%20SEMINAR%20GANJIL%202021-%202022%20-%20%283%29.pdf Unduh!