GÜLER, E., AVCI, S. and ALADAĞ, Z. 2019. MULTI-CRITERIA DECISION APPROACH WITH AHP AND IF-TOPSIS METHODS FOR R&D PROJECT SELECTION PROCESS. Journal of Engineering Studies and Research. 25, 3 (Sep. 2019), 22-32. DOI:https://doi.org/10.29081/jesr.v25i3.26.