Suroro,, Niertara, AND 		Indradmojo, Christyaji.
" Evaluation of the Satu Sehat Health Pass (SSHP) Feature and Follow- Up Measures among Hajj Pilgrims at the Surabaya Embarkation in 2025" <em>Proceeding Annual Symposium on Hajj and Umrah Medicine</em> [Online], Volume 3(2 January 2026)