Citation | Warkoyo, W., D.D. Siskawardani, A.A.P. Siwi, M. Wachid, I. Zekker and J. Onthong. 2021. Physical and mechanical characteristics of edible film based on lesser yam starch with addition of glycerol and sodium tripolyphosphate. Sarhad Journal of Agriculture, 37(Special issue 1): 144-152. DOI | https://dx.doi.org/10.17582/journal.sja/2021.37.s1.144.152