ISSN 2160-8849 (Online) | American journal of operations research

Title proper: American journal of operations research

Other variant title: AJOR

Country: United States

Medium: Online

Status	Publisher	Keeper	From	To	Updated	Extent of archive
Preserved	Scientific Research Publishing	Portico	2011	2021	17/04/2024
Preserved : 2011: 1(1-4), 2012: 2(1-4), 2013: 3(1-6), 2014: 4(1-6), 2015: 5(1-6), 2016: 6(1-6), 2017: 7(1-6), 2018: 8(1-6), 2019: 9(1-6), 2020: 10(1-6), 2021: 11(1-2)

Status	Publisher	Keeper	From	To	Updated	Extent of archive
Preserved	Scientific Research Publishing	Portico	2011	2021	17/04/2024
Preserved : 2011: 1(1-4), 2012: 2(1-4), 2013: 3(1-6), 2014: 4(1-6), 2015: 5(1-6), 2016: 6(1-6), 2017: 7(1-6), 2018: 8(1-6), 2019: 9(1-6), 2020: 10(1-6), 2021: 11(1-2)

Last modification date: 06/02/2021

Type of record: Confirmed

ISSN Center responsible of the record: ISSN National Centre for the USA

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2160-8849