M.A.B. Promentilla, A.L. Longos Jr., A.H. Orbecido, M.E.A.A. Suplido, E.M.E. Rosales, C.M.J. Pausta, R.G. Damalerio, A.J.M. Lecciones, M.C.E. Devanadera, D.P. Saroj, Nutrient Recycling from Septage Toward a Green Circular Bioeconomy: A Case Study in Salikneta Farm, Philippines, Chemical Engineering Transactions. 94 (2022) 1075-1080. doi:10.3303/CET2294179.