@misc{repository43907,
           title = {Sertifikat HAKKI Artikel CONTENT OF ECOLOGICAL INTELLIGENCE IN
INDONESIAN LANGUAGE TEACHING MATERIALS IN
THEMATIC TEXTBOOKS IN PRIMARY SCHOOLS},
       publisher = {Balai Besar Sertifikasi Elektronik},
          author = {Sri Mulyani, Sri Mulyani},
             url = {http://repository.uhamka.ac.id/id/eprint/43907/}
}