E. Koliarmou, K. Makri A. Maroulis, K. Chatziantoniou-Maroulis. Environmental Ethics. The Green Chemistry as Necessity. 2nd National Symposium on Green Chemistry, 2007.
K. Makri, E. Koliarmou, A. Maroulis, K. Chatziantoniou-Maroulis. Investigation of environmental awareness among teenagers. [in Greek], 3rd Environmental Conference of Macedonia, Thessaloniki 2008.
K. Makri, A. Antoniadis, I. Poulios. The use of new technologies in teaching Chemistry. The example of the semiconductor. Application to the Green Chemistry. [in Greek], 3rd Environmental Conference of Macedonia, Thessaloniki 2008.
Daikopoulos I., N.Nanis, Th Tsoulis, A.Antoniadis, K.Makri. The presentation of Environment Programme of C.E.E. Melitis "Charcoal .... the Treasure» [in Greek], 4th Environmental Conference of Macedonia, Thessaloniki 2010
Makri K. and Tzamos, E. A blueprint of an Environmental program for the Secondary Education. ‘’The voyage of a marble’’. 4th Environmental Conference of Macedonia, Thessaloniki 2010
Chatzipetros A.,Makri K., Kostopoulos D.S. and Pavlides S. (2012). Teaching Earth Sciences: experience from the Department of Geology, A.U.Th. [in Greek],1st Conference on Research Assignments - Projects, Thessaloniki, Greece, 17-19 February 2012