1. Nwụrụ anwụ whale a na-asacha na Philippines nwere 40kg nke akpa rọba n'ime afọ ya, The Guardian, March 19, 2019. Hannah Ellis-Petersen, onye nta akụkọ South East Asia.2. World Bank Group kwalitere ọmụmụ ihe mkpofu rọba na Pasig River, UNTV News and Rescue, UNTV News, March 19, 2019 3. Scientific Ame...
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