Rogošić, V., Bojić, L., Poljak, N. K., Duplančić, D., Vidan, P., Ivančić-Kačer, B. and Mulić, R. (2012) “Comparative Analysis of Methods and Tests for Testing Colour Vision of Professional Seafarers”, Transactions on Maritime Science. Split, Croatia, 1(2), pp. 69–76. doi: 10.7225/toms.v01.n02.001.