R. I. . Anggraini, E. . Sudarnika, H. . Pisestyani, A. . Wicaksono, and M. . Sudarwanto, “Manpower Planning in The Application of Teat Dipping To Control Sub Clinical Mastitis in The Small Dairy Farms”, jma, vol. 17, no. 1, p. 26, Mar. 2020, doi: 10.17358/jma.17.1.26.