TY - CPAPER AU - J. Kita AU - P. Konstiak AU - P. Kita TI - TO SOME NOVEL BUSINESS MODELS IN SOCIAL ENTERPRISE T2 - 4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017 PY - 2017 SP - 1109 EP - 1116 DO - 10.5593/sgemsocial2017/15/S05.139 PB - STEF92 Technology ER -