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Submitted on: 18 December 2014.
Revised on: 08 April 2015.
Accepted on: 20 April 2015.
___________________JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS AND CHEMISTS
Submitted on: 10 August 2023.
Revised on: 21 October 2023.
Accepted on: 17 December 2023.
___________________JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS AND CHEMISTS
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