Using the 4D Method for Creative Problem Solving

teh 4d4D venue complete with motion-enhanced seating and multisensory olfactory technology. Pictured here is a 4DX theater.. 4D film is a presentation system combining motion pictures withHolding Perkebunan yang bergerak di bidang pengelolaan, pengolahan dan pemasaran hasil komoditi perkebunan berupa kelapa sawit, karet, tebu, teh, kopi, kakao