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Ferdiansyah MB, Hamid IS, Hermadi HA, Samik A, Hernawati T. pH and ferning score of cervical mucus related to gestation and calf gender of Holstein Friesian crossbreed cows. Ovz [Internet]. 2022 Apr. 11 [cited 2024 Aug. 13];11(1):22-6. Available from: https://e-journal.unair.ac.id/OVZ/article/view/34075