Table 1.

SCImago Journal and Country Rank metrics

	2015	2016	2017	2018
SJR	0.321	0.426	0.478	0.436
H-index	22	22	22	22
Total cites (3 years)	343	378	473	460
Cites/document	0.94	1.03	1.09	1.31
Rank	63	60	56	56

SJR – SCImago Journal Rank – average number of weighted citations received in that year by the dcouments published in that year; H-index – Number of articles (h) that have received at least h citations over the whole period