“The Relationship Between Smoking History With ECOG Score, EGFR Mutation Status, and Clinicopathology Data of NSCLC Patients: Preliminary Study”. Jurnal Respirologi Indonesia 46, no. 1 (June 18, 2026): 7–14. Accessed July 20, 2026. https://jurnalrespirologi.org/index.php/jri/article/view/1044.