Jeremias, H. I. M., & Fellizar, F. M. D. (2019). Knowledge, awareness, perceptions, and practices on solid waste management of households in selected urban barangays in Sorsogon City, Sorsogon, Philippines. Journal of Human Ecology.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Jeremias, Hazel Ivy M., و Francis Mark Dioscoro Fellizar. "Knowledge, Awareness, Perceptions, and Practices on Solid Waste Management of Households in Selected Urban Barangays in Sorsogon City, Sorsogon, Philippines." Journal of Human Ecology 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Jeremias, Hazel Ivy M., و Francis Mark Dioscoro Fellizar. "Knowledge, Awareness, Perceptions, and Practices on Solid Waste Management of Households in Selected Urban Barangays in Sorsogon City, Sorsogon, Philippines." Journal of Human Ecology, 2019.