TY - RPRT TI - Stable liquid membranes: recent developments and future directions. AU - A Sarma Kovvali AU - Kamalesh K Sirkar PY - 2003 DO - 10.1111/j.1749-6632.2003.tb06006.x UR - https://pubmed.ncbi.nlm.nih.gov/12783824/ ID - 12783824 ER -