Items where Author is "Ratri, Selpyani"

Article

Ratri, Selpyani and Agus, Salim and Rosida, Rakhmawati and Rubhan, Masykur (2019) Pengembangan media pembelajaran matematika modul bilingual bergambar berbasis kewirausahaan pada aritmetik sosial. Journal of Mathematics Education and Science, 2 (1): 1. pp. 1-9. ISSN 2621-1203