Modification level and test of scientific argumentation skill: Development and validity

за авторством Perdana, Riki, Riwayani, Riwayani, Jumadi, Jumadi, Rosana, Dadan
Опубліковано 2020

The impact of problem-based learning with argument mapping and online laboratory on scientific argumentation skill

за авторством Jumadi, Jumadi, Perdana, Riki, Riwayani, Riwayani, Rosana, Dadan
Опубліковано 2021

The impact of collaborative model assisted by Google Classroom to improve students' creative thinking skills

за авторством Jumadi, Jumadi, Perdana, Riki, Hariadi, Muhammad Helmi, Warsono, Warsono, Wahyudi, Andi
Опубліковано 2021

Elementary students' attitudes towards STEM and 21st-century skills

за авторством Perdana, Riki, Apriani, An-Nisa, Richardo, Rino, Rochaendi, Endi, Kusuma, Chahya
Опубліковано 2021