Lignina (Catalan Wikipedia)

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

Last modified: 22:15:08, 16 July 2026 (UTC)

Ref.Un. Ref.Website

Global rank Catalan rank

2^nd place

4^th place

11enciclopedia.cat

633^rd place

8^th place

doi.org (Global: 2^nd place; Catalan: 4^th place)

dx.doi.org

Saake, Bodo; Lehnen, Ralph. Ullmann's Encyclopedia of Industrial Chemistry (en anglès). Weinheim, Alemanya: Wiley-VCH, 2005. DOI 10.1002/14356007.a15_305.pub3.

enciclopedia.cat (Global: 633^rd place; Catalan: 8^th place)

«lignina». Gran Enciclopèdia Catalana.