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. pendipa. jurnal. pendik. sains 2024, 8, 41-49.