Safitri, Ranni Merli. “Rasch Model Application to Examine the Psychometric Properties of Premarital Sexual Behaviour Scalogram”. Journal of Psychology and Instruction 4, no. 2 (August 31, 2020): 52–59. Accessed December 26, 2024. https://ejournal.undiksha.ac.id/index.php/JoPaI/article/view/24941.