Table 5.

Top 20 relevant/productive authors on citrus waste and animal feed for livestock production.

S/N	Author	Rank	H_index	G_index	M_index	TC	NP	% of 565	PY_start
1	Pires A	1	6	11	0.30	140	14	2.47	2002
2	Susin I	2	6	12	0.42	151	13	2.30	2008
3	Rodrigues G	3	6	11	0.42	142	11	1.94	2008
4	Gentil R	4	4	8	0.33	71	10	1.76	2010
5	Ruiz U	4	4	7	0.30	57	10	1.76	2009
6	Zhang Y	5	6	9	0.42	388	9	1.59	2008
7	Qotbi A	5	5	9	0.50	117	9	1.59	2012
8	Seidavi A	5	5	8	0.50	68	9	1.59	2012
9	Thomaz M	5	4	6	0.30	47	9	1.59	2009
10	Watanabe P	5	4	6	0.30	43	9	1.59	2009
11	Ferreira E	6	4	6	0.36	43	8	1.41	2011
12	Pascoal I	6	3	6	0.23	40	8	1.41	2009
13	Ebrahimi A	7	5	7	0.55	64	7	1.23	2013
14	Mendes C	7	5	7	0.35	130	7	1.23	2008
15	Pereira M	7	4	7	0.28	67	7	1.23	2008
16	Tufarelli V	7	5	7	0.55	105	7	1.23	2013
17	Deng X	8	5	6	0.27	161	6	1.06	2004
18	Kim J	8	4	6	0.28	41	6	1.06	2008
19	Lee M	8	3	4	0.16	22	6	1.06	2004
20	Lee S	8	4	6	0.33	42	6	1.06	2010

NB: % of 565 = total sum of articles published on citrus waste as animal feed for livestock production between 1961 and 2020. NP, number of publications; PY_start, publication year start. Ranking is based on number of publication (NP).