PIAOPIAO SUN, Bo Peng,; CHUANLING ZHANG, Chuanling Zhang. EXISTING PROBLEMS AND DEVELOPMENT COUNTERMEASURES OF BIOLOGY TEACHING IN RURUAL MIDDLE SCHOOLS. Top Educational Review Journal (TERJ), [S. l.], v. 13, n. 12, p. 1–11, 2022. Disponível em: https://zapjournals.com/Journals/index.php/TERJ/article/view/927. Acesso em: 14 aug. 2025.