Jackline Lema — Author Profile – Social Science and Humanities Journal

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ISSN: 2456-2653

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JL

Jackline Lema

Dar es Salaam Maritime Institute

1

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1

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2024

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1

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Publications 1

Assessing the Quality of Ship Crew Members in Sewage Pollution Prevention Practices on Marine Environmental Protection: A Case of Dar Es Salaam – Zanzibar Ropax Vessels

Social Science and Humanities Journal Vol. 8, No. 10 (2024) pp. 5259-5268 Oct 2024 10.18535/sshj.v8i10.1354

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