Ismail, N. A., A. Azemi, R. Omar, S. B. Mahat, S. N. Syed Saber Ali, and S. M. Mustapa Kamal. “Utilization of Liquid Anaerobic Digestate Using Recirculating Hydroponic Planting System”. ASEAN Journal of Chemical Engineering, Vol. 25, no. 3, Dec. 2025, pp. 408-1, doi:10.22146/ajche.14589.