Школа бизнес-маркетинга и коммуникаций INSA

I've finished a Bachelor program, passed the last internship. Education meets European level, although the school itself is younger than the well-known ones in England. And at a price significantly more affordable, even taking into account additional language courses (I have a basic English, I take additional Spanish from the first year, as I plan to stay in the country after the internship). The best is a huge amount of practice: if we don’t go directly to enterprises, we consider real business cases, communicate with real specialists. Teachers, too, by and large practice, textbooks as such are practically no, only additional electronic files (but more work as "extracurricular reading" or reminders). A larger number of students are Europeans, the Spaniards themselves also study here. Now I’m finishing the final internship and waiting for a job invitation: I’ve been to my company for the second time, reviews and recommendations about me are positive, so I’m looking forward to a good result.

i'm willing to apply in INSA business school for a master degree and i want to know if this school's master are internationally accredited