NOVIAN, Wira; FADHILLAH, Rizki Rahmali; PUTRA, Zetra Hainul. Barriers To Effective Science Teaching: Improving Student Achievement In The Cambridge Primary Science Checkpoint. Impact Journal - Management Business and Finance, Jakarta, ID, v. 2, n. 1, p. 178–190, 2025. Disponível em: https://impactjournal.or.id/index.php/impact/article/view/30.. Acesso em: 2 apr. 2026.