Zavalevskyi Y, Khokhlina O, Gorbenko S, Fliarkovska O, Chupryna O. Project based STEM activities as an effective educational technology in the context of blended learning. AmazInv [Internet]. 2023 Aug. 30 [cited 2025 Sep. 12];12(67):152-61. Available from: https://amazoniainvestiga.info/index.php/amazonia/article/view/2460