“Understanding The Mystery Of Understanding The Blood Circulation System: The Greatness Of The Two-Tier Test For Detecting Misconceptions In MIN Pontianak City: Menyingkap Misteri Pemahaman Sistem Peredaran Darah: Kehebatan Two-Tier Test Untuk Mendeteksi Miskonsepsi Di MIN SeKota Pontianak” (2024) PENDIPA Journal of Science Education, 8(1), pp. 41–49. doi: 10.33369/pendipa.8.1.41-49.