1. Jovan Vasilijević (2026) "MULTI-CRITERIA OPTIMIZATION OF ENVIRONMENTAL SAFETY DANGEROUS PTT SHIPMENTS, USING ARTIFICIAL INTELLIGENCE" - Contemporary Materials 2026 - Savremeni Materijali
(https://ekonferencije.com/sr/rad/multi-criteria-optimization-of/6842)

2. Jovan Vasilijević (2026) "SYNERGISTIC APPROACH IN THE ORGANIZATION OF TRANSPORT OF HAZARDOUS PTT SHIPMENTS USING ARTIFICIAL INTELLIGENCE" - Contemporary Materials 2026 - Savremeni Materijali
(https://ekonferencije.com/sr/rad/synergistic-approach-in-the-or/6784)