“Parents Satisfaction With Preschool Education Service, As Determinant of Service Improvement”. Lex localis - Journal of Local Self-Government 11, no. 3 (July 1, 2013): 799–810. Accessed December 31, 2025. https://lex-localis.org/index.php/LexLocalis/article/view/11.3.799-810%282013%29.