Kehayova-Stoycheva, Maria Petrova, Vasilev, Julian Andreev .
Developing a Household Sustainable Consumption Index Calculator - Marketing and IT Dimensions.
Novi Pazar, Serbia: UIKTEN-Assoc. for Inform. Communication Technology, 2023, pp. 2101-2111, ISSN 2217-8309 (print) ; 2217-8333 (online).