Items where Author is "Ratri, Selpyani"

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