Peace, mercy, and blessings of God be upon you. I had previously published the teaching advertisement on the Haraj website: Teacher for university and high school students (online and in-person): 10 years of experience in university teaching, explaining subjects for all levels, and online teaching. Teaching all biology subjects (genetics, molecular biology, biochemistry, physiology, microbiology, medical entomology, parasitology, immunology, bioinformatics, etc.) for university and master's students. Teaching science and math subjects for middle and preparatory school students.