Abashushanya 15 b'inzobere | Gushushanya vuba iminsi 1 ~ 3
Igikorwa cyo gukora amatara gitangirana n'igishushanyo mbonera n'uburyo bwo guhitamo ibikoresho, hagakurikiraho gukata no gushushanya neza mu nganda z'ibyuma n'ibirahure. Ibice bigize icyo gikoresho birateranywa, bigashyirwamo insinga, kandi bigakorerwa igenzura rikomeye ry'ubuziranenge. Amaherezo, ibicuruzwa birapfunyikwa, bigatuma ingero nziza kandi zigatangwa vuba.
Tanga ibisubizo bihuye by'amatara ku bakiriya baturutse impande zose z'isi, kandi ushyireho urumuri rushyushye kandi rwiza.
Hitecdad, uruganda rwibanda ku gukora amatara yo mu nzu no hanze kuva mu 1992.