1. Stojmanovski, Vl., Stojmanovski, V., Bogatinovski, Z.: Behavior of Butt-Welded Joints with Imperfections. LAP Lambert Academic Publishing, Saarbrucken (2015)
2. ANSI/ASME B31G: Manual for Determining the Remaining Strength of Corroded Pipelines. American Society of Mechanical Engineers (1991)
3. Stojmanovski, Vl., Bogatinovski, Z.: Research on Behavior of Butt-Welded Joints with Imperfections. Scientific Cooperations, IWME-2014, pp. 255–263, 2914
4. Stojmanovski, V., et al.: MFL and NDT examinations for integrity assessment of high pressure gas pipeline during exploitation. CIRKO Skopje (2017)
5. Milosevic, M., Milosevic, N., Sedmak, S., Tatic, U., Mitrovic, N., Hloch, S., Jovicic, R.: Digital image correlation in analysis of stiffness in local zones of welded joints. Tech. Gaz. 23, 19–24 (2016)