Herawati E. Penerapan STEAM Project Based Learning “Taman Mini Imun Booster Digital Berbasis QR Code Berbantuan 4DFrame”. jdpd [Internet]. 30 November 2022 [dikutip 30 Oktober 2026];6(3):1139-56. Tersedia pada: https://ojsdikdas.devapps.id/index.php/didaktika/article/view/679