Husna, Muhammad Farid, and Ufi Saraswati. “The Dutch East Indies Government’s Program for Malaria Control Among the Population of Semarang, 1910–1940”. Fajar Historia: Jurnal Ilmu Sejarah dan Pendidikan 10, no. 1 (April 29, 2026): 422–433. Accessed July 15, 2026. https://e-journal.hamzanwadi.ac.id/index.php/fhs/article/view/34212.