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Hamzah A, Umiyati H, Hapsari RPD, Hutagalung A, Theodora P, Ristiani R, Ubaidillah U, Utami DO. Improve Household Income Through Peking Duck Farming. Spekta [Internet]. 2022Jun.14 [cited 2024Dec.22];3(1):105-16. Available from: http://journal2.uad.ac.id/index.php/spekta/article/view/4588