Nguyen LA, Le DT, Nguyen VT, Bui TH, Pham TV, Axmadev AG, Chau NB, Nguyen HN, Doan TL, Tran TTH, Le TDT, Dinh QN, Phan DT. Optimising the operation of pipelines equipped with pigging system for transporting crude oil with high paraffin content. PVJ [Internet]. 2022Mar.21 [cited 2025Oct.26];20:12 -18. Available from: http://www.pvj.com.vn/index.php/TCDK/article/view/806