Tajudin, Azalida, and Norazilawati Abdullah. 2018. “Kesediaan Guru Sains Sekolah Rendah Terhadap Pelaksanaan Pembelajaran Abad Ke-21: Science Teachers’ Readiness in Implementing the 21st Century Learning”. Jurnal Pendidikan Sains Dan Matematik Malaysia 8 (1): 82-97. https://doi.org/10.37134/jpsmm.vol8.1.7.2018.