“Teacher Strategies at SD Muhammadiyah 1 & 2 Taman in Improving Teaching Quality During the Covid-19 Pandemic: Strategi Guru SD Muhammadiyah 1&2 Taman Dalam Meningkatkan Kualitas Mengajar Dimasa Pandemi Covid-19”. Proceedings of The ICECRS, vol. 10, Oct. 2021, https://doi.org/10.21070/icecrs.v10i0.1421.