“THE EFFECT OF APPLYING FLY ASH AND CHICKEN DUNG FERTILIZERON THE GROWTH OF RUBBER SEEDLINGS (Hevea Brasiliensis Muell.Arg)ON PEAT SOIL”. 2025. Journal of Agro Plantation (JAP) 4 (1): 361-72. https://doi.org/10.58466/9d8hpd04.