Abdurrahman, Abdurrahman and Romli, S and Distrik, I Wayan and Herlina, Kartini and Umam, Rofiqul and Ramadhani, Rahmi and Sumarni, Sri (2020) Development and Validation of Open Ended Based on Worksheet for Growing Higher Level Thinking Skills of Students. European Journal of Educational Research, 9 (2). pp. 445-455. ISSN 2165-8714

Prayoga, Angga and Hasnunidah, Neni and Abdurrahman, Abdurrahman and Romli, S (2020) Meningkatkan HOTS Siswa Kelas VII A SMP IT Ar Raihan Bandar Lampung Melalui Penerapan LKS Berbasis Argument-Driven Inquiry (ADI). In: Seminar Nasional Pendidikan Ke-3 FKIP Unila, Dies Natalis FKIP Unila, Bandar Lampung, Indonesia.

Romli, S and Abdurrahman, Abdurrahman and Riyadi, Beli (2018) Designing students’ worksheet based on open-ended approach to foster students’ creative thinking skills. Journal of Physics: Conference Series, 948 (1). pp. 1-6. ISSN Print : 1742-6588 Online : 1742-6596

Romli, S and Abdurrahman, Abdurrahman and Distrik, I Wayan and Herlina, Kartini (2018) Validitas dan Keefektifan LKS Berbasis Open Ended Problem untuk Menumbuhkan Keterampilan Berpikir Tingkat Tinggi Siswa. Canadian Journal of Science, Mathematics, and Technology Education. ISSN 1942-4051, 1492-6156 (Unpublished)

Romli, S and Abdurrahman, Abdurrahman and riyadi, B Designing students' worksheet Based on Openended Approach to Foster Students' Creative Shinking Skills. Journal of Physics: Confrence Series. (Unpublished)

Romli, S and Abdurrahman, Abdurrahman Designing students' worksheet Based on Openended Approach to Foster Students' Creative Shinking Skills. Journal of Physics: Confrence Series. (Unpublished)