Nadifah Taqwina Hartrining Pangestuti, the head of the Students Creativity Program Technological Implementation (PKM-T) FST UNAIR, said that the foam level is a parameter in lubricants quality control as it affects machinery attrition.
Their study became a proposal for Students Creativity Program Research Social Humanity (PKMP Soshum) entitled 淧engenyampingan Interaksi Sosial secara Langsung oleh Masyarakat sebagai Dampak Munculnya Jejaring Sosial (Medsos).