@book{repository4365,
            note = {In Press},
       publisher = {Matematika Teknik Aljabar Linier \& Matriks},
           title = {Matematika Teknik Aljabar Linier \& Matriks},
             url = {http://repository.uhamka.ac.id/id/eprint/4365/},
          author = {Joko Soembagyo, JS and Samsul Maarif, SMF and Sigid Edy Purwanto, SEP}
}