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https://sssppj.org/files/journals/1/articles/433/submission/433-1-789-1-2-20221208.html
checking....https://sssppj.org/files/journals/1/articles/433/submission/433-1-789-1-2-20221208.html
   $ whois https://sssppj.org/files/journals/1/articles/433/submission/433-1-789-1-2-20221208.html
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