razanah ramya, rashidi othman, farah ayuni mohd hatta, wan syibrah hanisah wan sulaiman, nur hanie mohd latif..  (2021).  a study on active functional group from rhizophora apiculata extracts used by a malay as medicine and tanning.  - international conference on industry-academia initiatives in biotechnology and chemistry.  1-19. 

wan syibrah hanisah wan sulaiman, haslin hanani md zain, rashidi othman, farah ayuni mohd hatta, razanah ramya, nur hanie mohd latif,.  (2021).  carotenoid pigments from selected green and blue-green algae species cell culture as potential halal food colorants.  - international conference on industry-academia initiatives in biotechnology and chemistry.  101. 

qurratu aini mat ali, farah ayuni mohd hatta, rashidi othman, razanah ramya, wan syibrah hanisah wan sulaiman, nur hanie mohd latiff.  (2021).  carotenoid in ulam species as alternative food intervention to combat the aftermath of the covid-19 pandemic.  - 11th international symposium on islam, civilization and science (isicas 2021).  1-20. 

razanah ramya, wan syibrah hanisah wan sulaiman, rashidi othman, farah ayuni mohd hatta, nur hanie mohd latif..  (2021).  malay poison: a study on melaleuca cajuputi extract as potential natural herbicide to suppress aquatic weed growth.  - international conference on industry-academia initiatives in biotechnology and chemistry (iciabc 2021).  1-23.