|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 14 (1); 23; 24
|
|
|
Portico
|
|
Preserved
|
2026-06-04
|
|
|
Preserved : 2010: 14(1, ), 2011: 15(2011), 2012: 16(1), 2013: 17(1), 2014: 18(1), 2016: 19(1), 2016: 20(1)
|
|
|
Portico
|
|
Preserved
|
2026-06-04
|
|
|
Preserved : 2018: 22(1), 2019: 23(1), 2020: 24(1), 2021: 25(1), 2022: 26(1), 2023: 27(1), 2024: 28(1), 2025: 29(1)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
5 (1); 18 (1); 19 (1); 20 (1); 21 (1); 22 (1); 23 (1); 26 (1); 27 (1); 28 (1)
|