989 (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "989" in Catalan language version.

refsWebsite

Global rank Catalan rank

1,849^th place

2^nd place

474^th place

1,213^th place

gizmodo.com (Global: 474^th place; Catalan: 1,213^th place)

Wilkins, A. «How Halley's Comet sightings changed history over the past 2500 years» (en anglès). Gizmodo, 14 setembre 2010. [Consulta: 31 agost 2021].

google.cat (Global: 1,849^th place; Catalan: 2^nd place)

Abdulai, David N. African-Centred Management Education: A New Paradigm for an Emerging Continent (en anglès). Routledge, 2016-04-01, p. 26. ISBN 978-1-317-18412-6.