Ulfah, Aulia Hermawati, Heri Retnawati, and Supahar Supahar. 2023. “The Way of Biology Teachers to Train HOTS to the Students in Online Learning Process”. Jurnal Penelitian Pendidikan IPA 9 (10):7845-54. https://doi.org/10.29303/jppipa.v9i10.3736.