Kusbiyantari A, Kardaya D, Sudrajat D. THE EFFICACY OF PAPAYA LEAF EXTRACT INCLUSION IN DRINKING WATER AS AN IMPROVING OF LAYER QUAIL PRODUCTION. JPN [Internet]. 2017 Oct. 13 [cited 2026 Jun. 8];3(1):31-40. Available from: http://103.127.96.46/index.php/jpnu/article/view/855