Measuring the Level of Achievement of Standards-Based Basic Education STEM Research and Its Effect on Students’ Quality of Research: A Predictive Modelling as Basis for Improvement. GJHSS [Internet]. 2024 Sep. 3 [cited 2026 Feb. 4];24(G7):29-41. Available from: https://testing.socialscienceresearch.org/index.php/GJHSS/article/view/104151