ISSN 2233-4998 - Carbon letters (Korean Carbon Society, Online)

This resource has been partly archived by the keepers network.

Archival Status
Publisher	Keeper	Status	Last updated
on 1
Springer	Scholars Portal	Preserved	2025-09-02
Preserved : 29 (5, 6); 30 (, 1 to 6); 31 (, 1 to 6); 32 (, 1 to 7); 33 (, 1 to 7); 34 (, 1 to 9); 35 (, 1 to 4); 2019; 2020; 2021; 2022; 2023; 2024; 2025
Springer	LOCKSS Archive	Preserved	2026-02-09
29
Springer	Portico	Preserved	2026-02-12
Preserved : 2019: 29(6), 2020: 30(1)
Springer	CLOCKSS Archive	Preserved	2026-02-09
29 to 35
Springer	Portico	Preserved	2026-02-12
Preserved : 2021: 31(1, 3), 2022: 32(1-7), 2023: 33(1-7), 2024: 34(1-8), 2025: 35(1-6)
Springer Nature	National Digital Preservation Program, China	Preserved	2025-10-23
Preserved : 3 (1 to 6); 34 (1 to 9)
Springer Nature	National Digital Preservation Program, China	Preserved	2025-12-04
Preserved : 3 (1 to 6); 34 (1 to 9)
Springer Singapore	National Library of the Netherlands	Preserved	2024-12-15
Preserved : 29 (1-6)

ISSN Record 2233-4998