Fig. 1
Colloquia calendar and characteristic topics
Source: author’s elaboration on the basis of (Vilutiene, 2019, pp. 87-92).
Fig. 2
Scientific school of Prof. Zavadskas
Source: author’s elaboration on the basis of (Tamosaitiene, 2019, pp.64-75).
Fig.3
Increase in the number of papers dealing with sustainability problems
Source: author’s elaboration on the basis of (Bausys, 2019, pp. 76-86).
Fig. 4
Increase in the number of papers describing MCDM methods
Source: author’s elaboration on the basis of (Bausys, 2019, pp. 76-86).
Fig. 5
Annual changes in the number of the most often cited papers by Prof. Zavadskas
Source: author’s elaboration on the basis of (Bausys, 2019, pp. 76-86).