Saiful, Ridlo (2022) The Effectiveness of Project Based Learning Model Based on Local Wisdom Plantae Material To Improve Students' Science Literacy Ability. Journal of Innovative Science Education, 11 (2). pp. 132-136. ISSN 2502-4523

Saiful, Ridlo (2022) The Effectiveness of Socio-scientific Issues-Based Learning and Digital Literacy to Build Critical Thinking Skills for Students of Senior High School. Journal of Innovative Science Education, 11 (3). pp. 305-313. ISSN 2252-6412

Saiful, Ridlo (2022) STEM Integrated Flipped Classroom Learning Tool on Biodiversity Materials to Improve Students’ Critical Thinking Skills. STEM Integrated Flipped Classroom Learning Tool on Biodiversity Materials to Improve Students’ Critical Thinking Skills, 11 (2). pp. 242-253. ISSN 2252-6579

Hardi, Suyitno and Saiful, Ridlo (2021) Students' Problem Solving Ability Based on the Fraction Concept Mastery in the PBL Model. Journal of Primary Education, 10 (2). pp. 207-214. ISSN 2252-6404

Saiful, Ridlo (2020) Analysis of 21st Century Skills of Student on Implementation Project Based Learning and Problem Posing Models in Science Learning. Journal of Primary Education, 9 (1). pp. 58-67. ISSN 2252-6404

Saiful, Ridlo (2013) Pengembangan Lembar Kerja Siswa Berbasis Multiple Intelligences Pada Materi Pertumbuhan Dan Perkembangan. Journal of Biology Education, 2 (3). pp. 359-365. ISSN 2540-833X

Saiful, Ridlo Development of E- Book Biology Question Bank Model for Minimum Competency Assessment to Train Information Literacy. Journal Of Biology Education, 12 (1). ISSN 22526579

Saiful, Ridlo Development of Interactive E-Book of Fern materials Through a Scientific Approach with HOTS Problems to Improve Student Learning Outcome. Journal of Innovative Science Education, 10 (3). pp. 230-236. ISSN 2502-4523

Saiful, Ridlo Implementation of News Based Online Learning to Increase Students’ Motivation and Critical Thinking Ability on the Study of Ekology. Journal of Innovative Science Education, 10 (2). pp. 137-142. ISSN 2502-4523

Saiful, Ridlo Peningkatan Pengetahuan Guru Tentang Model Assessment Kompetensi Minimal (AKM) Melalui Lokakarya. Jurnal Profesi Keguruan, 8 (1). pp. 120-128. ISSN 2460-4399