Oktavianto, Sandy and L.M., Samryn (2017) The effect of liquidity and profitability to return on investment. In: 4th Conference on Business Management, 29 - 30 Oktober 2017, The Gurney Resprt Hotel & Recidences Penang, Malaysia.

Oktavianto, Sandy and L.M., Samryn (2017) The effect of liquidity and profitability to return on investment. Journal of Technology and Operations Management, 12 (2). pp. 17-25. ISSN 1823-514X