Sabljar, Mirna, Siniša Opić, in Jasna Šulentić Begić. „Piano Teachers’ Job Satisfaction in Music Schools in the Republic of Croatia“. Revija za elementarno izobraževanje 13, no. 4 (december 10, 2020): 497–518. Pridobljeno november 9, 2025. https://old.journals.um.si/index.php/education/article/view/1000.