M. R. Tiwari, H. R. Dhakal, and M. Sah Sudi, “Growth comparison of piglets fed with different level of bakery waste in basal diet”, J. Agric. For. Univ., vol. 4, no. 1, pp. 261–267, Oct. 2020, doi: 10.3126/jafu.v4i1.47096.