1.
Chrisnahutama A. Access to improved sanitation and health expenditure in Indonesia: An empirical analysis. J. Econ. Res. Policy Stud. [Internet]. 2026 Aug. 30 [cited 2026 Sep. 2];6(2):629-41. Available from: https://journal.nurscienceinstitute.id/index.php/jerps/article/view/3214