KYCHKYRUK, O.; YANOVSKA, E.; SAVCHENKO, I.; STERNIK, D. SYNTHESIS AND SORPTION PROPERTIES FOR Cu (II), Cd (II) AND Pb (II) IONS OF BENTONITE-­BASED HYBRID MATERIALS WITH IN SITU IMMOBILIZED POLY[5-(4 NITROPHENYLAZO)-­8-METHACRYLOXYQUINOLINE] AND ADSORBED COPOLYMER BASED ON IT. Ukrainian Chemistry Journal, v. 91, n. 12, p. 14-32, 25 Jan. 2026.