1. Majzoub M (2012) Evaluation and selection of the precooling stage for LNG processes. Master's thesis, Institutt for energi-og prosessteknikk
2. Gas Processors Suppliers Association, Engineering Data Book (1998) Chapter 10: Air-cooled Exchangers. Eleventh Edition. Tulsa, Oklahoma 74145
3. Fathalla BM, Teknologi U, Bandar P, Iskandar S, Perak T, Ridzuan D (2013) Enhancing propane refrigerant performance at pre-cooling stage during hot climate conditions at LNG Plants-case study from Egypt
4. Campbell JM, Hubbard RA, Lilly LL (2000) Gas conditioning and processing. Vol. 2. Norman, Okla: Campbell Petroleum Series
5. Almeida-Trasvina F, Smith R (2023) Design and optimisation of novel cascade mixed refrigerant cycles for LNG production—Part I: Benchmark cascade cycles. Chem Eng Res Des 190:619–633. https://doi.org/10.1016/j.cherd.2022.12.046