KHATRI, B. K. Tripathi; BHADURI, Indrani; GARG, Rachna; SRIVASTAVA, Ashish Kumar; KUMAR, Dinesh; PARASHAR, R K; VERMA, Ruchi; FARKYA, Sunita. Construction and Pilot Test of an Instrument to Measure the Gaps in Teaching-Learning of Science at Middle Stage in Select Tribal Dominated Rural Schools of Chhattisgarh, India . SCHOOL SCIENCE, [S. l.], v. 55, n. 4, p. p.5–21, 2017. Disponível em: http://ejournals.ncert.gov.in/index.php/SS/article/view/2603. Acesso em: 16 jun. 2025.