Azarraga, Alliah, Denver Francisco, Marlon Humpay Jr., Jeff Marlou Lardizabal, and Rose Mae Yu. 2019. “Level of Satisfaction in the Teaching Strategy of the Selected Practical Research Teachers: A Basic for Teacher Performance Level”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 1 (1). https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/1317.