1 Library University 1

1 Universitas Pendidikan Indonesia

1 Journal of Science Learning

1 File Application/pdf 1 1 Journal Article 1 Journal 1 1 Other 1 Info 1 1 Report Research 1 less ...

Problem-solving model 1 gender 1 heat 1 middle school 1 physics education 1 research in science education more ... 1 students’ concept mastery 1 students’ motivation less ...

1 Putri, Annisa Utami 1 Rochintaniawati, Diana 1 Rusyati, Lilit

1 eng

1 2018

1 Universitas Pendidikan Indonesia