Measuring Students Scientific Learning Perception and Critical Thinking Skill Using Paper-Based Testing: School and Gender Differences. - Rima Meilita Sari; Sumarmi Sumarmi; I Komang Astina; Dwiyono Hari Utomo; Ridhwan Ridhwan (Int. J. Emerg. Technol. Learn., 2019)

Measuring Students Environmental Problem Solving Ability Across Gender and School Differences Using Paper Based Testing. - Ridhwan Ridhwan; Sumarmi Sumarmi; I Nyoman Ruja; Dwiyono Hari Utomo; Rima Meilita Sari (Int. J. Emerg. Technol. Learn., 2020)

Increasing Students Critical Thinking Skills and Learning Motivation Using Inquiry Mind Map. - Rima Meilita Sari; Sumarmi Sumarmi; I Komang Astina; Dwiyono Hari Utomo; Ridhwan Ridhwan (Int. J. Emerg. Technol. Learn., 2021)