@article{Ra Choi2017, author = "Ye Ra Choi and Jung Hoon Kim and Sang Joon Park and Bo Yun Hur and Joon Koo Han", title = "{Study process flowsheet.}", year = "2017", month = "8", url = "https://plos.figshare.com/articles/figure/Study_process_flowsheet_/5300719", doi = "10.1371/journal.pone.0182596.g002" }