Ithimba le-R&D eliqashelwa yi-PTG lingahlinzeka ngokuhlanganiswa kwamakhasimende, ukwenza ngcono izinqubo kanye nokuguqulwa kobuchwepheshe. Sihlomisa izinhlobo ezahlukene zamathuluzi okuhlaziya ukuze siqaphe ukusabela okuhlukile. Singakha imikhiqizo emisha enenombolo ye-CAS kusukela esikalini selabhorethri ukuze sithuthukise ukukhuliswa kuya kosayizi wezentengiselwano.
