“…There are three main advantages of PCK based on several previous studies including, 1) can improve student learning outcomes (Cueto, León, Sorto, & Miranda, 2017;Gess-Newsome et al, 2019;Kleickmann et al, 2013) 2) can improve the ability to manage classes better (Van Driel & Berry, 2010;Venkat & Adler, 2014) 3) can enrich students' understanding and experience in the learning process (Hauk, Toney, Jackson, Nair, & Tsay, 2014;Lannin et al, 2013). Based on these descriptions, it can be stated that PCK has a direct influence on improving the quality of mathematics learning.…”