wi y ah ▁were ▁Far uk ▁Al - M ak m ur ▁( the ▁La ws ▁of ▁R ia u ) ▁and ▁P oh on ▁Per h imp un an ▁( The ▁journey ▁of ▁R aja ▁Ali ▁Kel ana ▁to ▁T ud ju h ▁Arch ip el ago ). ▁ ▁All ▁the ▁publications ▁of ▁Al ▁A hm ad iah ▁and ▁R ia u wi y ah ▁were ▁written ▁in ▁J aw i ▁script , ▁with ▁the ▁sole ▁exception ▁of ▁Rum ah ▁Ob at ▁( a ▁Medical ▁Journal ) ▁by ▁R . H ▁A hm ad , ▁a ▁phys ician . ▁The ▁journal ▁was ▁written ▁in ▁R umi ▁in ▁its ▁title ▁in ▁ 1 8 9 4 . ▁This ▁marked ▁the ▁increasing ▁influence ▁of ▁R umi ▁script ▁by ▁the ▁end ▁of ▁the ▁ 1 9 th ▁century . ▁Non eth eless , ▁R ia u ▁intellect uals ▁during ▁that ▁period ▁wanted ▁the ▁J aw i ▁script ▁preserved ▁and ▁maintained ▁especially ▁in ▁matters ▁of ▁religion ▁and ▁culture . ▁ ▁Following ▁the ▁dissol ution ▁of ▁the ▁s ultan ate ▁in ▁ 1 9 1 1 , ▁R ia u ▁intellect uals ▁head ed ▁north ▁to ▁Singapore ▁and ▁Joh ore . ▁They ▁re - est ab lished ▁the ▁Math aba ' at ▁al ▁A hm ad iah ▁in ▁Singapore ▁to ▁continue ▁their ▁printing ▁activities , ▁and ▁they ▁would ▁dist ribute ▁materials ▁on ▁general ▁knowledge ▁and ▁Islam ic ▁literature ▁for ▁free ▁to ▁act ▁against ▁the ▁Dutch ▁occupation ▁on ▁their ▁hom eland . ▁The ▁publishing ▁house ▁was ▁renamed ▁the