PUŠKAŠ, Nela. 130 YEARS SINCE THE BIRTH AND 40 YEARS SINCE THE DEATH OF PROF. DR. ALEXANDAR Đ. KOSTIĆ. HEALTH CARE, [S. l.], v. 52, n. 4, 2023. DOI: 10.5937/zdravzast52-47449. Dostupno na: https://asistent.ceon.rs/index.php/zdravzast/article/view/47449. Pristupljeno: 12 jul. 2026.