https://digital.car.chula.ac.th/chulaetd/37526/
"Effect of second subsaturated surfactant solution on contact angle of " by Piyada Balasuwatthi
Contact angles of a saturated surfactant solution containing a second subsaturated surfactant on the precipitate of that surfactant were measured by using the...
surfactant solutioncontact angleeffectsecondsubsaturated