Atakisi, I.O., Kaya, O., Yetkin, E.A., Kaya, M., Tekten, S., Gülmez, E., Özkorucuklu, S., Özçelik, O., "Search for Supersymmetry in Final States with Photons and Missing Transverse Momentum in Proton-proton Collisions at 13 TeV", Journal of High Energy Physics, 2019.