Gümüş, S., Gümüş, A. and Avcı, M. 2017. INVESTIGATION OF AROMATICITY OF TRI AND TETRAAZANAPHTHALENE DERIVATIVES . MATTER: International Journal of Science and Technology. 3, 2 (Sep. 2017), 177–192. DOI:https://doi.org/10.20319/mijst.2017.32.177192.