A N Mukhlisah, A N Mukhlisah and F Maruddin, F Maruddin and R Faridah, R Faridah and A Hafid, A Hafid and M Irfan, M Irfan (2021) Quality test weight and pH of duck eggs using level treatment of melinjo leaves extract (Gnetum Gnemon Linn) and storage time. IOP Conf. Series: Earth and Environmental Science 788.