Bondarenko, M., Strutynska, N., Zatovsky, I. and Slobodyanik, N.S. 2025. The interaction in molted systems Na2O−P2O5−TiO2−MeIIO (MeII – Mg, Co, Ni, Zn) . Reports of the National Academy of Sciences of Ukraine. 12 (Mar. 2025), 117–121. DOI:https://doi.org/10.15407/dopovidi2014.12.117.