CHRISTO, Petrus.
 Fuzzy Principal Component Analysis Berbasiskan Teknik Repertory Grid Untuk Konstruksi Personal  Dalam Pemahaman Pembelajaran Bahasa Pemrograman.
<strong>INFORMATICS FOR EDUCATORS AND PROFESSIONAL : Journal of Informatics</strong>, [S.l.], v. 1, n. 2, p. 151 – 162, june 2017.
ISSN 2548-3412.
Available at: &lt;<a href="https://87383.shichuantrade-tw.tech/index.php/ITBI/article/view/371" target="_new">https://87383.shichuantrade-tw.tech/index.php/ITBI/article/view/371</a>&gt;. Date accessed: 27 feb. 2025.