hepi8HEPI, Egypt’s premier destination for top-quality inks and innovative printing solutions. With over 30 years of dedicated research and developmentHIMPUNAN EVALUASI PENDIDIKAN INDONESIA (HEPI) Alamat: Karangmalang Yogyakarta – 55281 Telepon: 0274-550835, Fax: 520326 E-Mail: hepi2000@