Sari, R.R and Abdurrahman, Abdurrahman and Herlina, Kartini (2019) Development and Validation of Students Worksheet Based on Guided-Inquiry to Improve the Students Literacy Science Skills of Junior High School on Streight Motion Concept. Journal of Physics: Conference Series. ISSN Print : 1742-6588 Online : 1742-6596 (Submitted)