Peiris, K.Jayawardana, C.2019-02-132019-02-132009Transactions - 2009 Volume I - PART B Technical Papers:p.67-73https://dl-iesl.nsf.gov.lk/handle/1/1055Mechanical Peculiarities of Traditional Bullock Carts in Sri Lanka: Study of Hub Arrangement and Supplementary SystemsArticle