R Padjung, - and A Ala, - and A M T Allo, - and Y Musa, - and A H Bahrun, - and Rafiuddin, - (2021) Growth and production of Toraja Arabica coffee on different types of planting management. IOP Conf. Series: Earth and Environmental Science.
H Iswoyo, - and A Ala, - and M Sulhidayat, - and N E Dungga, - and R Sjahril, - and A Yassi, - Growth response of pepper (Piper nigrum L.) seedlings to application of Arbuscula Mychorrizae Fungi (AMF) and NPK fertilizer. IOP Conf. Series: Earth and Environmental Science 807 (2021) 042057.