Teachers leaving before the end of working hours because there are no students present

He refuses to teach music to the students, and he is asking about his salary

Doing one’s own work during official work hours

Is it permissible to delay payment of salaries to employees?

Should he take what he entitled to without the one who wronged him knowing?

Cheating at work to get extra travel expenses

Asking about the circumstances of those who are seeking employment

Workplace questions etc.

Ruling on going on strike